DK420175A - Fremgangsmade til fremstilling af polycycliske forbindelser - Google Patents
Fremgangsmade til fremstilling af polycycliske forbindelserInfo
- Publication number
- DK420175A DK420175A DK420175A DK420175A DK420175A DK 420175 A DK420175 A DK 420175A DK 420175 A DK420175 A DK 420175A DK 420175 A DK420175 A DK 420175A DK 420175 A DK420175 A DK 420175A
- Authority
- DK
- Denmark
- Prior art keywords
- connections
- procedure
- preparing polycyclic
- polycyclic
- preparing
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/04—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB25853/75A GB1487536A (en) | 1975-06-17 | 1975-06-17 | 7-alkyl-4-(1,2,5,6-tetrahydro-4-pyridyl)-2,2-dimethylchroman-5-ols and derivatives as intermediates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK420175A true DK420175A (da) | 1976-12-18 |
Family
ID=10234400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK420175A DK420175A (da) | 1975-06-17 | 1975-09-18 | Fremgangsmade til fremstilling af polycycliske forbindelser |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS52280A (bg) |
| AU (1) | AU497290B2 (bg) |
| BE (1) | BE842655A (bg) |
| CH (1) | CH599199A5 (bg) |
| DE (1) | DE2625628A1 (bg) |
| DK (1) | DK420175A (bg) |
| ES (2) | ES448764A1 (bg) |
| FI (1) | FI752668A (bg) |
| FR (1) | FR2314920A1 (bg) |
| GB (1) | GB1487536A (bg) |
| IE (1) | IE43108B1 (bg) |
| NL (1) | NL7606491A (bg) |
| SE (1) | SE7510367L (bg) |
| ZA (1) | ZA763088B (bg) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3828053A (en) * | 1969-10-31 | 1974-08-06 | Beecham Group Ltd | Lower-alkyl-beta-oxo-4-piperidine-n-benzoylpropionates |
-
1975
- 1975-06-17 GB GB25853/75A patent/GB1487536A/en not_active Expired
- 1975-09-16 SE SE7510367A patent/SE7510367L/xx not_active Application Discontinuation
- 1975-09-18 DK DK420175A patent/DK420175A/da unknown
- 1975-09-23 FI FI752668A patent/FI752668A/fi not_active Application Discontinuation
-
1976
- 1976-05-17 IE IE1042/76A patent/IE43108B1/en unknown
- 1976-05-24 ZA ZA763088A patent/ZA763088B/xx unknown
- 1976-06-02 FR FR7616621A patent/FR2314920A1/fr active Granted
- 1976-06-04 BE BE167682A patent/BE842655A/xx unknown
- 1976-06-08 DE DE19762625628 patent/DE2625628A1/de not_active Withdrawn
- 1976-06-10 ES ES448764A patent/ES448764A1/es not_active Expired
- 1976-06-10 JP JP51068172A patent/JPS52280A/ja active Pending
- 1976-06-16 CH CH769076A patent/CH599199A5/xx not_active IP Right Cessation
- 1976-06-16 NL NL7606491A patent/NL7606491A/xx not_active Application Discontinuation
- 1976-06-17 AU AU15023/76A patent/AU497290B2/en not_active Expired
-
1977
- 1977-07-28 ES ES461194A patent/ES461194A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1487536A (en) | 1977-10-05 |
| ES461194A1 (es) | 1978-06-16 |
| FR2314920B1 (bg) | 1979-07-13 |
| AU497290B2 (en) | 1978-12-07 |
| AU1502376A (en) | 1977-12-22 |
| SE7510367L (sv) | 1976-12-18 |
| FI752668A (bg) | 1976-12-18 |
| ES448764A1 (es) | 1978-01-01 |
| NL7606491A (nl) | 1976-12-21 |
| FR2314920A1 (fr) | 1977-01-14 |
| JPS52280A (en) | 1977-01-05 |
| IE43108L (en) | 1976-12-17 |
| IE43108B1 (en) | 1980-12-17 |
| BE842655A (fr) | 1976-12-06 |
| CH599199A5 (bg) | 1978-05-12 |
| ZA763088B (en) | 1977-04-27 |
| DE2625628A1 (de) | 1977-01-13 |
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